Product Disclaimer

Important: All HVAC parts must be installed by licensed, qualified technicians only.

Professional Installation Required

Do not attempt self-installation. Improper installation can cause system failure, injury, or voided warranties.

Verify part compatibility with your specific system before purchasing. Substituting non-OEM parts may damage your system.

Some components contain refrigerants or other regulated substances requiring professional handling and EPA-compliant installation.

We warrant parts are new and free of defects upon arrival. We are not liable for damage from improper installation, misuse, or incompatibility.

Products include manufacturer warranties. For claims, contact the manufacturer directly.

For HVAC system failure, contact a licensed technician immediately. National HVAC Parts provides technical guidance only.

Questions before installation? Email support@nationalhvacparts.com